<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>index</title>
    <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.js"></script>

</head>

<body>
订单<span th:text="${order_id}"></span>支付成功！
<br/>
<a href="/order/index">点击再来一单</a>
</body>
</html>